O'Connell Brothers Airport Weather Forecast

    • 76
    • 96

    Rain Showers Likely

    • 76
    • 98

    Hot

    • 76
    • 100

    Hot

    • 78
    • 99

    Hot

    • 78
    • 100

    Hot

    • 77
    • 103

    Hot

Today 18 Sep Imperial Valley

Partly cloudy in the morning then considerable cloudiness. A chance of Showers and Thunderstorms. Heavy rainfall possible. Highs 94 to 99. East wind 5 to 10 Mph. Chance of rain 50 percent. Rainfall between a quarter and a half of an inch Possible, except locally higher in Thunderstorms.

Tonight 18 Sep Imperial Valley

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Heavy rainfall in the evening. Lows 70 to 80. Northwest wind around 5 Mph. Chance of rain 10 percent.

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O'Connell Brothers Airport Temperature Statistics

September Temperature

Imperial, Imperial County Airport (8.7 miles)

  • Lowest 13 September, 2025

    68 °F

  • Average September

    88.5 °F

  • Highest 1 September, 2025

    108 °F

Climate (2020–Present)

Imperial, Imperial County Airport (8.7 miles)

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  • Average Low 2020–2025

    60.1 °F

  • Average 2020–2025

    74 °F

  • Average High 2020–2025

    88.1 °F
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